package day240525.String_demo;



public class StringBuilderAppend extends LoopAbleAlgorithm {


    public StringBuilderAppend(int count) {
        super(count);
    }

    @Override
    public void justDoIt() {
        StringBuilder sb2 = new StringBuilder();
        for (int i = 0; i < count; i++) {
            sb2.append(i);
        }
    }
}